HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS-315 Brake Light Switch
Part #: SLS-315

Standard Ignition SLS-315 Brake Light Switch

⚙️ 51 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A8 Quattro, S8, A6, A6 Quattro, Allroad Quattro, S6, Passat, A4, A4 Quattro, and A8
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Reliable Brake Light Switch for Audi and Volkswagen Models

The Standard Ignition SLS-315 brake light switch is designed to provide consistent and accurate stoplight activation for select Audi and Volkswagen vehicles. Engineered with a spring activation style and a push-in attachment method, this switch ensures dependable performance in your vehicle's electrical system.

Key Features of the Standard Ignition SLS-315 Brake Light Switch

  • Terminal Quantity: 4 terminals for secure electrical connections
  • Connector Gender: Female connector for easy integration
  • Terminal Gender: Male terminals with pin type design
  • Activation Style: Spring mechanism for responsive operation
  • Attachment Method: Push-in installation for straightforward mounting
  • Color/Finish: White plastic and metal construction for durability
  • Connector Quantity and Shape: Single rectangular connector
  • Voltage: 12 volts, compatible with standard automotive electrical systems

Detailed Description of the SLS-315 Brake Light Switch

The Standard Ignition SLS-315 brake light switch is crafted from durable plastic and metal materials, ensuring long-lasting functionality in demanding automotive environments. Its four-pin male terminals and female rectangular connector provide a secure and reliable electrical interface. The spring activation style allows the switch to respond promptly when the brake pedal is pressed, activating the stoplight circuit effectively. Designed for push-in attachment, this switch simplifies installation without the need for additional hardware or mounting brackets.

Compatible Vehicles and Common Applications

This brake light switch is compatible with a range of Audi and Volkswagen models, including Audi A4, A4 Quattro, A6, A6 Quattro, A8, A8 Quattro, Allroad Quattro, S6, and S8, as well as Volkswagen Passat. It is specifically engineered to meet the electrical and mechanical requirements of these vehicles, ensuring proper stoplight function and safety compliance.

  • Resolves brake light failure or intermittent lighting issues
  • Corrects delayed or non-responsive stoplight activation
  • Replaces worn or damaged brake light switches in Audi and Volkswagen models
  • Prevents electrical faults related to brake pedal signaling
  • Ensures compliance with vehicle safety standards for brake lighting

Installation Notes and Tips

Installation of the Standard Ignition SLS-315 brake light switch requires no additional hardware or mounting brackets. The push-in attachment method allows for a straightforward replacement process. Ensure the vehicle's ignition is off before installation to avoid electrical hazards. Verify the connector orientation and terminal alignment to prevent connection issues. Testing the switch function after installation is recommended to confirm proper stoplight activation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While this product does not include additional hardware or wiring harnesses, it is built to integrate seamlessly with the vehicle's existing electrical system. Warranty coverage details should be confirmed with the product documentation or manufacturer to ensure proper support.

BrandStandard Ignition
Part NumberSLS-315
ColorWhite
Connector GenderFemale
FinishPlastic
FunctionsStoplight Switch
Terminal GenderMale
Terminal TypePin

This part fits 51 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2003AudiA8 QuattroN/A4 Pin Term.
2003AudiS84.2LV8N/A4 Pin Term.
2002AudiA6N/A4 Pin Term.
2002AudiA6 QuattroN/A4 Pin Term.
2002AudiA8 QuattroN/A4 Pin Term.
2002AudiAllroad Quattro2.7LV6N/ATo VIN 150000
2002AudiS64.2LV8N/A4 Pin Term.
2002AudiS84.2LV8N/A4 Pin Term.
2002VolkswagenPassatN/A
2001AudiA4N/A4 Pin Term.
2001AudiA4 QuattroN/A4 Pin Term.
2001AudiA6N/A4 Pin Term.
2001AudiA6 QuattroN/A4 Pin Term.
2001AudiA8 QuattroN/A4 Pin Term.
2001AudiAllroad Quattro2.7LV6N/ATo VIN 150000
2001AudiS64.2LV8N/A
2001AudiS84.2LV8N/A4 Pin Term.
2001VolkswagenPassatN/ABrake Light Switch for vehicles with Cruise Control.
2000AudiA4N/A4 Pin Term.
2000AudiA4 QuattroN/A4 Pin Term.
2000AudiA6N/A4 Pin Term.
2000AudiA6 QuattroN/A4 Pin Term.
2000AudiA8N/A4 Pin Term.
2000AudiA8 QuattroN/A4 Pin Term.
2000VolkswagenPassatN/ABrake Light Switch for vehicles with Cruise Control.
1999AudiA4N/A4 Pin Term.
1999AudiA4 QuattroN/A4 Pin Term.
1999AudiA6N/A4 Pin Term.
1999AudiA6 QuattroN/A4 Pin Term.
1999AudiA8FWDN/A4 Pin Term.
1999AudiA8 QuattroAWDN/A
1999VolkswagenPassatN/ABrake Light Switch for vehicles with Cruise Control.
1998AudiA4N/A4 Pin Term.
1998AudiA4 QuattroN/A4 Pin Term.
1998AudiA6N/A4 Pin Term.
1998AudiA6 QuattroN/A4 Pin Term.
1998AudiA8FWDN/A4 Pin Term.
1998AudiA8 QuattroAWDN/A
1998VolkswagenPassatN/ABrake Light Switch for vehicles with Cruise Control.
1997AudiA4FWDN/A4 Pin Term.
1997AudiA4 QuattroAWDN/A
1997AudiA6N/A4 Pin Term.
1997AudiA6 QuattroN/A4 Pin Term.
1997AudiA8FWDN/A4 Pin Term.
1997AudiA8 QuattroAWDN/A
1996AudiA4FWDN/A4 Pin Term.
1996AudiA4 QuattroAWDN/A
1996AudiA6N/A4 Pin Term.
1996AudiA6 QuattroN/A4 Pin Term.
1995AudiA6N/A4 Pin Term.
1995AudiA6 QuattroN/A4 Pin Term.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

18-23051S6983201-17863229455154A094551553-5463588924708RB437SL2055SL865

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.